Select: fix clear value & remote label

packages/select/src/select.vue

@@ -243,6 +243,10 @@
             this.inputLength = 20;
           }
         } else {
+          if (this.selectedInit) {
+            this.selectedInit = false;
+            return;
+          }
           this.valueChangeBySelected = true;
           this.$emit('input', val.value);
           this.$emit('change', val.value);
@@ -258,11 +262,9 @@
         }
         if (this.remote && typeof this.remoteMethod === 'function') {
           this.hoverIndex = -1;
-          if (!this.multiple) {
-            this.selected = {};
-          }
           this.remoteMethod(val);
           this.voidRemoteQuery = val === '';
+          this.broadcast('option', 'resetIndex');
         } else if (typeof this.filterMethod === 'function') {
           this.filterMethod(val);
         } else {
@@ -358,6 +360,7 @@
             this.resetHoverIndex();
           }
         } else {
+          this.selectedInit = !!init;
           this.selected = option;
           this.selectedLabel = option.currentLabel;
           this.hoverIndex = option.index;
@@ -424,9 +427,6 @@
         }
         if (!this.disabled) {
           this.visible = !this.visible;
-          if (this.remote && this.visible) {
-            this.selectedLabel = '';
-          }
         }
       },
 

test/unit/specs/pagination.spec.js

@@ -178,10 +178,12 @@ describe('Pagination', () => {
     });
 
     expect(vm.trigger).to.false;
-    vm.$el.querySelectorAll('li.el-select-dropdown__item')[1].click();
     setTimeout(_ => {
-      expect(vm.trigger).to.true;
-      done();
+      vm.$el.querySelectorAll('li.el-select-dropdown__item')[1].click();
+      setTimeout(_ => {
+        expect(vm.trigger).to.true;
+        done();
+      }, 50);
     }, 50);
   });